12798948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 18811932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 587, 948, 1174, 1761, 1817, 2348, 3522, 3634, 5451, 7044, 7268, 10902, 13501, 21804, 27002, 40503, 46373, 54004, 81006, 92746, 139119, 162012, 185492, 278238, 556476, 1066579, 2133158, 3199737, 4266316, 6399474, 12798948]

約数ペア:

[(1, 12798948), (2, 6399474), (3, 4266316), (4, 3199737), (6, 2133158), (12, 1066579), (23, 556476), (46, 278238), (69, 185492), (79, 162012), (92, 139119), (138, 92746), (158, 81006), (237, 54004), (276, 46373), (316, 40503), (474, 27002), (587, 21804), (948, 13501), (1174, 10902), (1761, 7268), (1817, 7044), (2348, 5451), (3522, 3634)]